Earthquake with magnitude of ML 1.1 on date 08-02-2020 and time 17:27:17 (Italy) in region 8 km N Albi (CZ)

A magnitude ML 1.1 earthquake occured in region: 8 km N Albi (CZ), on

  • 08-02-2020 16:27:17 (UTC)
  • 08-02-2020 17:27:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.1, 16.62 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Albi CZ 8 949 949
Taverna CZ 9 2703 3652
Magisano CZ 9 1258 4910
Sorbo San Basile CZ 10 809 5719
Zagarise CZ 12 1647 7366
Fossato Serralta CZ 12 594 7960
Cotronei KR 12 5480 13440
Pentone CZ 13 2113 15553
Sellia CZ 13 530 16083
Sersale CZ 13 4630 20713
PetronĂ  CZ 14 2629 23342
Cerva CZ 14 1223 24565
Cicala CZ 14 968 25533
Carlopoli CZ 15 1516 27049
Panettieri CS 15 351 27400
Petilia Policastro KR 15 9173 36573
Mesoraca KR 15 6523 43096
Gimigliano CZ 15 3381 46477
Simeri Crichi CZ 16 4698 51175
Andali CZ 16 769 51944
San Pietro Apostolo CZ 16 1691 53635
Belcastro CZ 17 1399 55034
Soveria Simeri CZ 18 1564 56598
Bianchi CS 18 1305 57903
Colosimi CS 19 1247 59150
San Giovanni in Fiore CS 19 17372 76522
Parenti CS 19 2188 78710
Tiriolo CZ 19 3870 82580
Serrastretta CZ 20 3176 85756

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Catanzaro (90612 inhabitants)
29 Km E of Lamezia Terme (70714 inhabitants)
38 Km SE of Cosenza (67546 inhabitants)
44 Km W of Crotone (62178 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.1 2020-02-08
16:27:17
39.1 16.62 10 2020-02-08
16:37:32
Sala Sismica INGV-Roma 76351051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-08 16:27:17 ± 0.17
Latitude 39.10 ± 0.01
Longitude 16.62 ± 0.01
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76351051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1290
Semi-minor axis of confidence ellipse (meter) 790
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 352
Circular confidence region, given by single value of horizontal uncertainty (meter) 1290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.1367
Epicentral distance of station farthest from the epicenter (degree) 0.75183
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 76351051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-08 16:37:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2020-02-08T16:27:31.69 0.3 undecidable manual P 229 0.7518 50 -0.09 66
IV.PLAC.HHE. 2020-02-08T16:27:30.47 0.6 undecidable manual P 192 0.6628 50 0.21 44
IV.CAR1.HHZ. 2020-02-08T16:27:30.99 0.3 undecidable manual S 296 0.3507 50 0.54 65
IV.TDS.HHZ. 2020-02-08T16:27:28.46 0.6 undecidable manual P 339 0.6016 50 -0.76 37
IV.SPS2.HHZ. 2020-02-08T16:27:28.97 0.3 undecidable manual S 312 0.2896 50 0.34 69
IV.LADO.EHZ. 2020-02-08T16:27:25.17 0.3 undecidable manual P 56 0.3363 50 0.49 66
IV.CELI.HHZ. 2020-02-08T16:27:24.23 0.1 undecidable manual P 345 0.3157 50 -0.09 96
IV.CAR1.HHZ. 2020-02-08T16:27:24.67 0.1 undecidable manual P 296 0.3507 50 -0.25 92
IV.SPS2.HHZ. 2020-02-08T16:27:23.53 0.1 undecidable manual P 312 0.2896 50 -0.34 92
MN.TIP.HHZ. 2020-02-08T16:27:23.69 0.3 undecidable manual S 53 0.1367 123 0.03 75
MN.TIP.HHZ. 2020-02-08T16:27:20.94 0.1 undecidable manual P 53 0.1367 123 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHN. ML:0.8 6.725E-5 0.44 AML other m 2020-02-08T16:27:23.84
MN.TIP.HHE. ML:0.8 6.325E-5 0.32 AML other m 2020-02-08T16:27:23.68
IV.SPS2.HHN. ML:1.1 5.395E-5 0.48 AML other m 2020-02-08T16:27:29.18
IV.SPS2.HHE. ML:1 4.695E-5 1.3 AML other m 2020-02-08T16:27:29.15
IV.CAR1.HHN. ML:1.4 8.205E-5 0.7 AML other m 2020-02-08T16:27:30.62
IV.CELI.HHN. ML:1.2 5.87E-5 1.56 AML other m 2020-02-08T16:27:31.13
IV.CELI.HHE. ML:1.2 6.925E-5 0.62 AML other m 2020-02-08T16:27:32.15
IV.CAR1.HHE. ML:1.7 0.000183 0.26 AML other m 2020-02-08T16:27:32.33
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download